4546549572 has 24 divisors (see below), whose sum is σ = 10611777792. Its totient is φ = 1515064800.

The previous prime is 4546549561. The next prime is 4546549589. The reversal of 4546549572 is 2759456454.

It is a happy number.

It is a super-2 number, since 2×4546549572² = 41342226021306766368, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13204 + ... + 96267.

It is an arithmetic number, because the mean of its divisors is an integer number (442157408).

Almost surely, 2^4546549572 is an apocalyptic number.

It is an amenable number.

4546549572 is an abundant number, since it is smaller than the sum of its proper divisors (6065228220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4546549572 is a wasteful number, since it uses less digits than its factorization.

4546549572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112939 (or 112937 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 51.

The square root of 4546549572 is about 67428.1066914977. The cubic root of 4546549572 is about 1656.6368221602.

The spelling of 4546549572 in words is "four billion, five hundred forty-six million, five hundred forty-nine thousand, five hundred seventy-two".